Evidence row 2022119

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NHhn8E"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/589fe352-2784-4e2a-bac7-a8bae93b7458/.well-known/agent-card.json"
    ]
  ],
  "name": "Toniolor",
  "owner_address": "0x87b7ba3af6d0f90052ca7d41968703081e335ffd",
  "raw": {
    "agent_id": "43954",
    "agent_uri": "https://centralcity.ai/a/NHhn8E",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Toniolor is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/NHhn8E",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Toniolor",
      "registrations": [
        {
          "agentId": 43954,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/589fe352-2784-4e2a-bac7-a8bae93b7458/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NHhn8E",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793580391,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:47:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Toniolor is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/NHhn8E"
}

What the leaf hashes

{"body":"7d35bdcdd2296984ceb4f8a8f65066a7eaee3e7da1d537fc6e887edf3066ccc0","id":2022119,"kind":"listing","method":"sync.erc8004/1","observed_us":1793580440956610,"prev":null,"subject":"erc8004:5042:43954","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x849d42a3383ba6cc5415a165ae058e021fad6175e7bb085e859e3e11ea9e8377
2. 0x5ea234c5729de5346e7ebe7190221c09f7970368a8b6db00954a924797bcb010
3. 0xf7cf3c49effe7cd11bb8f6585d82195df6953365506615efc2356c9c83bbaa88
4. 0xebe767bcbc115854a61b10c6b68aedfb7780860befb5d4ba6b3dc02fbc451cec
5. 0x10b44fa64fdb69a838924c20bc801454224ed041bd13e1ee5da18e310e77ef95
6. 0x983bb5909aebd339d8f73c4eb3573e9ee36c8f44516a4bf1cdb184c894258177
7. 0x178179d55ef0f24d1b69561b53bcd95878338f71a75bfe55a040dccd35154fc7
8. 0xd0a896b11ae65ae957dd73a31521faf97a4097573330ede4b0a4656452b55b23
9. 0x6a991cf0b420c0bb59c25045e09b435b5a5a045f10c8635dc8da6150fcf5007e
10. 0xa82cedd556c8b69d4ac85d29d77c74424980a9b65b8dc6d8ba3a7107cef20fdf
11. 0x696c00d9211d83ea8919c97d2e192b4ff42222a0bbdc8bb1a54479d0deae2df4
12. 0x0d7ce903c884125a82bd6ab17048d38483542df814fefc95fd38be505ba8d991
13. 0x01026267e0e47b54aad32519d39da32ac6f5740a40f20ce4f9f7312a7268ad12
14. 0x45296e5ab7be6d8163e528d05039d4c685fc8962fc80b797c1d68574b10b444c
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af